摘要
目的了解哨点医院(成都市儿童医院)5岁以下儿童病毒性腹泻主要病原的分布特征。方法收集成都市儿童医院2006年5岁以下住院腹泻患儿106例的粪便标本,按国家监测方案统一制定的个案表进行个案调查和实验室检测。结果成都市儿童医院2006年5岁以下住院腹泻患儿106例的粪便标本中4种病毒检测阳性率依次为轮状病毒(RV)48.11%,星状病毒(Astv)7.14%,肠道腺病毒(AdV)3.57%,杯状病毒(HuCV)0,RV毒株G血清型分型结果为G3(32%),依次是G1(28%),G2(20%),G1+G3仅有1例(4%)。P基因分型结果为P4(75%),P8(15%),P10(5%),未分型(5%)。结论婴幼儿病毒性腹泻病原复杂,RV仍是主要病原,其次为Astv,Adv。
Objective To understand the distribution characteristics of the pathogen of viral diarrhea among children less than 5 years old. Methods Fecal samples were collected from 106 cases aged below 5 years who were hospitalized in Chengdu Municipal Child Hospital. National standardized questionnaires and tests were used to interview these cases. Results Four strains of virus were identified, their rates were： RV（47. 75% ）, AstV（7.14% ）, AdV（3.57% ）, HuCV（0）. G serology types of RV strain were G3（32% ）, G1 （28%）, G2 （20%） and G1 ＋ G3（4%, only one case）; Gene P types included P4（75% ）, P8 （15%） and P10 （5%）, 5% of the cases were not classified. Conclusion The pathogens of viral diarrhea were various among child cases aged below 5 years. RV strain was the most common pathogen.
出处
《预防医学情报杂志》
CAS
2009年第4期255-257,共3页
Journal of Preventive Medicine Information
